BQ27441DRZR-G1A
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- Mfr.Part #
- BQ27441DRZR-G1A
- Manufacturer
- Texas Instruments
- Package / Case
- 12-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT FUEL GAUGE LI-ION 12SON
- Stock
- 3,695
- In Stock ：
- 3,695
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Adjustable Threshold :
- No
- Terminal Form :
- NO LEAD
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Nominal Supply Current :
- 93µA
- Height :
- 1mm
- Max Supply Voltage :
- 4.5V
- Ambient Temperature Range High :
- 85°C
- Supply Voltage :
- 3.6V
- Min Supply Voltage :
- 2.45V
- Number of Terminations :
- 12
- Number of Pins :
- 12
- Interface :
- I2C
- Package / Case :
- 12-VFDFN Exposed Pad
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- BQ27441
- Battery Chemistry :
- Lithium-Ion
- Number of Channels :
- 1
- Output Voltage :
- 1.8V
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 4.5V
- Thickness :
- 850μm
- Width :
- 2.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Length :
- 4mm
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Series :
- Impedance Track™
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Number of Cells :
- 1
- Function :
- Battery Monitor
- Contact Plating :
- Gold
- Output Current :
- 500μA
- Datasheets
- BQ27441DRZR-G1A
Battery Management Texas Instruments BQ27441DRZR-G1A Overview
The Texas Instruments BQ27441DRZR-G1A is a cutting-edge Battery Management integrated circuit, specially designed for Li-Ion battery fuel gauging solutions. This compact 12SON package IC offers an innovative approach to accurately determining the battery's state-of-charge (SOC), providing real-time data on remaining battery capacity, which is crucial for portable electronic devices. With its sophisticated algorithm and easy-to-integrate features, the BQ27441DRZR-G1A assists manufacturers in developing more reliable and user-friendly products. Its integration enhances device runtime estimation, promoting a seamless user experience by avoiding unexpected shutdowns. The [Battery Management Texas Instruments BQ27441DRZR-G1A] stands out for its precision, ease of use, and the ability to adapt to different usage scenarios, making it an indispensable asset for developing advanced battery-powered devices.
BQ27441DRZR-G1A Features
- Direct battery fuel gauge for single-cell Li-Ion batteries
- Compact 12SON package for space-sensitive applications
- Impedance Track™ technology for accurate SOC determination
- Integrated LDO for low-power consumption
- Support for I2C interface for easy integration into existing designs
BQ27441DRZR-G1A Applications
- Smartphones and Tablets: Integrates into the power management system to provide accurate battery status, enhancing user experience by providing reliable battery life estimates.
- Portable Health Devices: Utilized in wearable health monitors and portable medical equipment, ensuring these devices can accurately gauge and report battery life, crucial for patient monitoring outside of traditional healthcare settings.
- Consumer Electronics: Essential for battery management in gadgets such as handheld gaming devices, digital cameras, and Bluetooth headphones, where efficient power use and accurate SOC predictions are key to device enjoyment and functionality.
- Power Tools: In power tools, the BQ27441DRZR-G1A helps in managing battery health and usage efficiently, ensuring tools perform optimally and inform the user about the remaining runtime.
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